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September Weather in Kollegal, India

Last updated: August 23, 2025

In Kollegal, India, the average temperature in September hovers around 25°C (78°F), with comfortable lows of 20°C (69°F) and warm highs reaching up to 32°C (91°F). Be prepared for some rain, as the area typically experiences 134 mm (5.3 in) of precipitation over 17 days. With an average humidity of 89%, it's a perfect time to embrace the lush, tropical atmosphere that surrounds you!

September Temperature in Kollegal

In September in Kollegal, the average temperature is 25°C (78°F). Maximums can reach 32°C (91°F) and minimums can be as low as 20°C (69°F). This comfortable weather makes Kollegal an ideal destination for travelers seeking pleasant conditions.

September Weather in Kollegal: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kollegal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kollegal, September typically has an average temperature of 25°C (78°F), with highs reaching up to 32°C (91°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec757882848279777777777674
Data source: Temperature data for Kollegal generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Kollegal

In Kollegal in September, the total precipitation amount is 134 mm (5.3 in) over 17 days.

September Precipitation Trends in Kollegal

The chart displays monthly precipitation patterns in Kollegal, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Kollegal, September typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec9613311101021391571341488938
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kollegal

In Kollegal in September, humidity is 89%. With an average temperature of 25°C (78°F), this humidity feels like a warm, dense blanket enveloping you, making travel slightly uncomfortable as you sweat and struggle to keep cool while exploring the local sights.

September Average Humidity in Kollegal

This chart illustrates the average monthly humidity levels in Kollegal, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Kollegal is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec62%52%48%59%79%83%88%89%89%85%82%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kollegal

In Kollegal in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Kollegal, you can check here.

Maximum UV Index Levels in Kollegal for September

The chart shows the monthly maximum UV Index (UVI) for Kollegal in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Kollegal typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101214141313141414121110
Data source: Kollegal September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Kollegal Compares to Other Months

Weather in Kollegal varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kollegal, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kollegal, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)9 mm (0.4 inches)62%very high
February Weather25°C (78°F)6 mm (0.2 inches)51%extreme
March Weather28°C (83°F)13 mm (0.5 inches)47%extreme
April Weather29°C (84°F)31 mm (1.2 inches)59%extreme
May Weather28°C (82°F)110 mm (4.3 inches)79%extreme
June Weather26°C (79°F)102 mm (4.0 inches)83%extreme
July Weather25°C (77°F)139 mm (5.5 inches)88%extreme
August Weather25°C (77°F)157 mm (6.2 inches)89%extreme
September Weather25°C (78°F)134 mm (5.3 inches)89%extreme
October Weather25°C (77°F)148 mm (5.8 inches)85%extreme
November Weather24°C (76°F)89 mm (3.5 inches)82%extreme
December Weather23°C (74°F)38 mm (1.5 inches)77%very high

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